JPH0278475U - - Google Patents

Info

Publication number
JPH0278475U
JPH0278475U JP15872088U JP15872088U JPH0278475U JP H0278475 U JPH0278475 U JP H0278475U JP 15872088 U JP15872088 U JP 15872088U JP 15872088 U JP15872088 U JP 15872088U JP H0278475 U JPH0278475 U JP H0278475U
Authority
JP
Japan
Prior art keywords
cylinder
housing
rack shaft
power steering
steering device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15872088U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15872088U priority Critical patent/JPH0278475U/ja
Publication of JPH0278475U publication Critical patent/JPH0278475U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の一実施例による動力舵取装置
の断面図、第2図は従来の動力舵取装置の一部を
示す断面図である。 1……ハウジング、3……入力軸、5……ハン
ドル、9……ラツク、11……制御バルブ、17
……シリンダ、23……ラツク軸、25……ピス
トン、27……インナーボツクス、29,37…
…摺動ベアリング、31,39……環状溝、33
,41……オイルシール、35……ボツクス。
FIG. 1 is a sectional view of a power steering device according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a part of a conventional power steering device. DESCRIPTION OF SYMBOLS 1...Housing, 3...Input shaft, 5...Handle, 9...Rack, 11...Control valve, 17
... Cylinder, 23 ... Rack shaft, 25 ... Piston, 27 ... Inner box, 29, 37 ...
...Sliding bearing, 31, 39...Annular groove, 33
, 41...oil seal, 35...box.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングと、このハウジング内に回転可能に
収容され、ハンドル操作に同期して回転する入力
軸と、上記ハウジング内に収容され、上記入力軸
に固着されたピニオンと、このピニオンにかみ合
い両端に車輪を連結されたラツク軸と、このラツ
ク軸に固定したピストンを内装するシリンダと、
上記ハンドルの操作に応じて切り換わり、圧油を
上記シリンダに供給したり、そのシリンダ内の作
動油をタンクに戻したりする制御バルブと、上記
シリンダ内に固定したインナーボツクスと、この
インナーボツクスに設け、ラツク軸を支持する摺
動ベアリングと、上記インナーボツクスに設けた
オイルシールとを備えた動力舵取装置において、
上記オイルシールを、摺動ベアリングの外側に設
けたことを特徴とする動力舵取装置。
A housing, an input shaft that is rotatably housed in the housing and rotates in synchronization with handle operation, a pinion that is housed in the housing and is fixed to the input shaft, and wheels that mesh with the pinion and have wheels at both ends. A connected rack shaft, a cylinder containing a piston fixed to the rack shaft,
A control valve that switches in response to the operation of the handle to supply pressure oil to the cylinder and return hydraulic oil in the cylinder to the tank, an inner box fixed inside the cylinder, and a A power steering device comprising a sliding bearing for supporting a rack shaft and an oil seal provided in the inner box,
A power steering device characterized in that the oil seal is provided on the outside of a sliding bearing.
JP15872088U 1988-12-06 1988-12-06 Pending JPH0278475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15872088U JPH0278475U (en) 1988-12-06 1988-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15872088U JPH0278475U (en) 1988-12-06 1988-12-06

Publications (1)

Publication Number Publication Date
JPH0278475U true JPH0278475U (en) 1990-06-15

Family

ID=31439300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15872088U Pending JPH0278475U (en) 1988-12-06 1988-12-06

Country Status (1)

Country Link
JP (1) JPH0278475U (en)

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